DTA

Digital Theses Archive

 

Tesi etd-08242020-172340

Type of thesis
Master univ. I liv.
Author
KABIR, TASFIA
URN
etd-08242020-172340
Title
Study of the Performance of InP based Semiconductor Lasers Integrated with Booster Semiconductor Amplifier
Structure
Istituto di Tecnologie della Comunicazione, dell'Informazione e della Percezione
Course
Corsi Alta Formazione - PHOTONIC INTEGRATED CIRCUITS, SENSORS AND NETWORKS (PIXNET)
Committee
relatore Dott. CALABRETTA, NICOLA
Relatore Dott. CASTOLDI, PIERO
Relatore Dott. LAWNICZUK, KATARZYNA
Keywords
  • distributed Bragg reflector laser
  • Indium Phosphide
  • photonic integrated circuit
  • semiconductor lasers
  • semiconductor optical amplifiers
Exam session start date
;
Availability
completa
Abstract
We investigate the influence of integrated booster semiconductor optical amplifier (SOA) on the optical power, spectra, side mode suppression ratio (SMSR) and linewidth of distributed Bragg reflector (DBR) lasers in InP platform. This thesis includes experimental characterization as well as mathematical modeling to understand the linewidth broadening effect under different current conditions in booster SOA.<br><br>
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